The world’s fastest hedgehog, Sonic, and the SEGA All-Stars are zooming on to your iPhone and iPad for the ultimate party racing showdown. Race as your favorite character across 16 white-knuckle courses in a frantic race to the finish line. Stay ahead of the pack by dodging traps, firing missiles and, if all else fails, wreaking havoc with your All-Star moves! Whether racing on your own, or battling it out with friends, anything can happen in this crazy competition where winning is only part of the fun!